Compare 1289 vs 1296
| Property | 1289 | 1296 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 8 |
| Prime factorization | 12891 | 24 × 34 |
| Prime factorization | 1289 | 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 |
| Divisors count | 2 | 25 |
| Divisors | 1, 1289 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296 |
| Number of properties | 7 | 0 |
| Chen primes | 136th | |
| Primes | 209th | |
| Pythagorean primes | 103rd | |
| Sexy primes (2nd member) | 90th | |
| Sexy prime triplets (3rd member) | 34th | |
| Sophie germain primes | 45th | |
| Twin primes (1st member) | 44th | |
| Roman numberals | MCCLXXXIX | MCCXCVI |
| Base 2 | 101000010012 | 101000100002 |
| Base 3 | 12022023 | 12100003 |
| Base 4 | 1100214 | 1101004 |
| Base 5 | 201245 | 201415 |
| Base 6 | 55456 | 100006 |
| Base 7 | 35217 | 35317 |
| Base 8 | 24118 | 24208 |
| Base 9 | 16829 | 17009 |
| Base 10 | 128910 | 129610 |
| Base 11 | a7211 | a7911 |
| Base 12 | 8b512 | 90012 |
| Base 13 | 78213 | 78913 |
| Base 14 | 68114 | 68814 |
| Base 15 | 5ae15 | 5b615 |
| Base 16 | 50916 | 51016 |